EP4078588A4 - Signalisation à multiples usages pour un système de mémoire - Google Patents

Signalisation à multiples usages pour un système de mémoire Download PDF

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Publication number
EP4078588A4
EP4078588A4 EP20903289.5A EP20903289A EP4078588A4 EP 4078588 A4 EP4078588 A4 EP 4078588A4 EP 20903289 A EP20903289 A EP 20903289A EP 4078588 A4 EP4078588 A4 EP 4078588A4
Authority
EP
European Patent Office
Prior art keywords
memory system
purpose signaling
signaling
memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20903289.5A
Other languages
German (de)
English (en)
Other versions
EP4078588A1 (fr
Inventor
James Brian JOHNSON
Brent Keeth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micron Technology Inc
Original Assignee
Micron Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micron Technology Inc filed Critical Micron Technology Inc
Publication of EP4078588A1 publication Critical patent/EP4078588A1/fr
Publication of EP4078588A4 publication Critical patent/EP4078588A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0626—Reducing size or complexity of storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0625—Power saving in storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0634—Configuration or reconfiguration of storage systems by changing the state or mode of one or more devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0674—Disk device
    • G06F3/0676—Magnetic disk device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/4072—Circuits for initialization, powering up or down, clearing memory or presetting
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4096—Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
EP20903289.5A 2019-12-20 2020-12-09 Signalisation à multiples usages pour un système de mémoire Withdrawn EP4078588A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962951798P 2019-12-20 2019-12-20
US16/951,700 US11392299B2 (en) 2019-12-20 2020-11-18 Multi-purpose signaling for a memory system
PCT/US2020/064062 WO2021126634A1 (fr) 2019-12-20 2020-12-09 Signalisation à multiples usages pour un système de mémoire

Publications (2)

Publication Number Publication Date
EP4078588A1 EP4078588A1 (fr) 2022-10-26
EP4078588A4 true EP4078588A4 (fr) 2023-01-25

Family

ID=76438060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20903289.5A Withdrawn EP4078588A4 (fr) 2019-12-20 2020-12-09 Signalisation à multiples usages pour un système de mémoire

Country Status (5)

Country Link
US (2) US11392299B2 (fr)
EP (1) EP4078588A4 (fr)
KR (1) KR20220110579A (fr)
CN (1) CN114846550A (fr)
WO (1) WO2021126634A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220140234A (ko) * 2021-04-09 2022-10-18 삼성전자주식회사 멀티 레벨 신호 시스템에서 최적 전이 코드를 생성하기 위한 신호 처리 방법 및 반도체 장치
US20230041983A1 (en) * 2021-08-04 2023-02-09 Micron Technology, Inc. Interface for refreshing non-volatile memory
US11605416B1 (en) * 2021-11-10 2023-03-14 Micron Technology, Inc. Reducing duty cycle degradation for a signal path

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387423A (en) * 1979-02-16 1983-06-07 Honeywell Information Systems Inc. Microprogrammed system having single microstep apparatus

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US5668982A (en) * 1995-11-30 1997-09-16 National Semiconductor Corporation System and method for using a half-clock module to implement computer timing control circuitry
GB0123422D0 (en) * 2001-09-28 2001-11-21 Memquest Ltd Improved memory controller
US20070038850A1 (en) * 2005-08-10 2007-02-15 Matthews Jeanna N System boot and resume time reduction method
US7694031B2 (en) * 2006-10-31 2010-04-06 Globalfoundries Inc. Memory controller including a dual-mode memory interconnect
KR100936149B1 (ko) 2006-12-29 2010-01-12 삼성전자주식회사 복수의 비휘발성 메모리를 갖는 메모리 시스템 그것의 메모리 억세스 방법
US7843989B2 (en) * 2007-06-26 2010-11-30 Sharp Laboratories Of America, Inc. Systems and methods for embedding a first signal in the coding of a second signal
US8489837B1 (en) * 2009-06-12 2013-07-16 Netlist, Inc. Systems and methods for handshaking with a memory module
KR101854251B1 (ko) 2010-11-30 2018-05-03 삼성전자주식회사 멀티 채널 반도체 메모리 장치 및 그를 구비하는 반도체 장치
US9417687B2 (en) * 2011-07-12 2016-08-16 Rambus Inc. Dynamically changing data access bandwidth by selectively enabling and disabling data links
US9202551B2 (en) 2012-06-28 2015-12-01 Intel Corporation Flexible command addressing for memory
AR099040A1 (es) 2014-01-09 2016-06-22 Qualcomm Inc Sistemas y métodos de comunicación de canal de retorno de la memoria dinámica de acceso aleatorio (dram)
KR20160109207A (ko) * 2015-03-10 2016-09-21 삼성전자주식회사 메모리의 초기화 및 펌 웨어의 업데이트를 위한 방법 및 전자 장치
US9940984B1 (en) 2016-09-28 2018-04-10 Intel Corporation Shared command address (C/A) bus for multiple memory channels
US10425260B2 (en) 2017-08-07 2019-09-24 Micron Technology, Inc. Multi-level signaling in memory with wide system interface
US10872644B2 (en) * 2018-07-13 2020-12-22 Taiwan Semiconductor Manufacturing Co., Ltd. Boost bypass circuitry in a memory storage device
US11393550B2 (en) * 2018-09-14 2022-07-19 Rambus Inc. Memory system with error detection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387423A (en) * 1979-02-16 1983-06-07 Honeywell Information Systems Inc. Microprogrammed system having single microstep apparatus

Also Published As

Publication number Publication date
US20210191627A1 (en) 2021-06-24
KR20220110579A (ko) 2022-08-08
CN114846550A (zh) 2022-08-02
WO2021126634A1 (fr) 2021-06-24
EP4078588A1 (fr) 2022-10-26
US11893245B2 (en) 2024-02-06
US20220404985A1 (en) 2022-12-22
US11392299B2 (en) 2022-07-19

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